What is an example of an undefined slope?
What is an example of an undefined slope?
When a slope is undefined all you do is moving straight up or straight down only. You are not moving horizontally at all. The slope is therefore at its steepest. A good real life example of undefined slope is an elevator since an elevator can only move straight up or straight down.
What to do if the slope is undefined?
If the slope of a line is undefined, then the line is a vertical line, so it cannot be written in slope-intercept form, but it can be written in the form: x=a , where a is a constant. If the line has an undefined slope and passes through the point (2,3) , then the equation of the line is x=2 .
What is the slope of an undefined line?
An undefined slope (or an infinitely large slope) is the slope of a vertical line! The x-coordinate never changes no matter what the y-coordinate is! There is no run!
How do you graph an undefined slope?
From a practical standpoint, however, a line with an undefined slope is simply a line that travels up and down the graph parallel to the y axis. To graph one of these lines, find the x intercept and draw a straight vertical line. There is no y intercept as the line never crosses the y axis.
A good real life example of undefined slope is an elevator. It got its name “undefined” from the fact that it is impossible to divide by zero. Recall that 6/2 equal 3 because 3 × 2 = 6. However, it is impossible to do 5/0 because there exist no number you can multiply 0 by to get 5.
What is the difference between undefined slope and zero slope?
1.An undefined slope is characterized by a vertical line while a zero slope has a horizontal line. 2.The undefined slope has a zero as the denominator while the zero slope has a difference of zero as a numerator.
What direction is an undefined slope?
An undefined slope has a change of zero in the x-direction, as when a line is vertical. It is undefined because slope is the ratio of the change in the y-direction to the change in the x-direction.